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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/05/1999
Application #:
08989504
Filing Dt:
12/12/1997
Inventor:
YUTAKA MORI
Title:
RETROREFLECTIVE SHEET COMPRISING MICROSPHERES, THE DIAMETER AND REFRACTIVE INDEX OF WHICH BEING SPECIFICALLY RELATED TO REFRACTIVE INDICES OF LAYERS DIRECTLY IN CONTACT WITH THEREWITH
Assignment: 1
Reel/Frame:
009651/0499Recorded: 03/30/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/10/1998
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
ROBERT H. JORDAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
009909/0648Recorded: 04/27/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/1999
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
ROBERT H. JORDAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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